org.das2.math.fft

Class ComplexArray.ComplexArrayDoubleDouble

java.lang.Object

org.das2.math.fft.ComplexArray.ComplexArrayDoubleDouble

All Implemented Interfaces:

ComplexArray.Double

Enclosing class:

ComplexArray

public static final class ComplexArray.ComplexArrayDoubleDouble
extends java.lang.Object
implements ComplexArray.Double

Implements ComplexArray that is backed by two float arrays.

Method Summary

Modifier and Type	Method and Description
double	getImag(int i)
double	getReal(int i)
int	length()
void	setImag(int i, double value)
void	setReal(int i, double value)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getImag

public double getImag(int i)

Specified by:

getImag in interface ComplexArray.Double

Parameters:

i -

Returns:

the imaginary component of the complex element i.

getReal

public double getReal(int i)

Specified by:

getReal in interface ComplexArray.Double

Parameters:

i -

Returns:

the real component of the complex element i.

setImag

public void setImag(int i,
                    double value)

Specified by:

setImag in interface ComplexArray.Double

Parameters:

i - the element index

value - the imaginary component, the real is not changed.

setReal

public void setReal(int i,
                    double value)

Specified by:

setReal in interface ComplexArray.Double

Parameters:

i - the element index

value - the real component, the imaginary is not changed.

length

public int length()

Specified by:

length in interface ComplexArray.Double

Returns:

the number of elements in the array